baber/WOPTO huggingface dataset:
Patent JP-2003162865-A (JP)
Title: Data processor
Inventor: IKEDA MASAKAZU
IPC: G11B20/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of a microcomputer by performing memory control in data processing automatically in a circuit arrangement which processes data on a memory.  <P>SOLUTION: This data processor comprises a counter for residual item to be processed and a block counter for code attached processing and modulation processing, and generates a processing enabling signal of each processing based on a comparison result of the value of each counter. The data on the memory are automatically processed by controlling each processing by the enabling signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161687-A (JP)
Title: Scanning probe microscope
Inventor: HASUMURA SATOSHI
IPC: G01Q60/50
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope having a function which applies an arbitrary horizontal magnetic field from an outside only onto the region near a sample.  <P>SOLUTION: The top of a column of magnetic pole guided into a vacuum chamber through a vacuum seal is positioned near a sample stage, and a guiding mechanism is made up movably, and thereby the width of air gap of the magnetic pole can be made variable. A permanent magnet and an electromagnet are made capable of being mounted on the column of magnetic pole, and the coil section of the electromagnet is arranged on the atmosphere side of the column of magnetic pole, and thereby the cooling can be carried out. Arbitrary magnetic fields are formed by controlling the value of current of a magnet wire based on the signal from a magnetic field detector. The two columns of magnetic pole can be connected to each other through a yoke on the atmosphere side, and thereby a magnetic circuit is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163021-A (JP)
Title: Solid polymer fuel cell system
Inventor: YABUNOUCHI NOBUAKI
IPC: H01M8/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell system with which a water separation and recovery mechanism that separates and recovers excess water in a reformed gas are simplified.  <P>SOLUTION: The solid polymer fuel cell system comprises a reform equipment 5 for producing hydrogen-rich reformed gas by reforming a material gas using steam, a solid polymer fuel cell 6 that generates electricity by introducing the reformed gas and air, and a water tank 4 storing water for reforming using steam. The solid polymer fuel cell system comprises a first gas liquid separator 1 that separates and condenses excess water from the reformed gas, and a first float valve 1a connecting the lower part of the first gas liquid separator 1 and the water tank 4 with a first piping 1b, and that turns on and off itself according to the amount of separated water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161930-A (JP)
Title: Method and device for cleaning alignment layer
Inventor: UMETANI MASAKI
IPC: G02F1/1333
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning an alignment layer by which a foreign matter such as dust adhering to an alignment layer surface is effectively removed without lowering the aligning function of the alignment layer.  <P>SOLUTION: In a state of pressing an artificial chamois leather 31 fitted to a chamois leather fitting part 16 against a surface of a polyimide film 43 of a substance to be cleaned 41, the chamois leather fitting part 16 is made to rotate with respect to the arm part 15 while the substance to be cleaned 41 placed on a rotating support pedestal 12 is being rotated in a horizontal plane parallel to the surface of a base platform 11 and an arm part 15 of a scrub treatment device 13 is being made to revolve and oscillate within a specified angular range in the horizontal plane with a revolving drive part 14. At the same time, a cleaning liquid is supplied to the surface of the polyimide film 43 of the substance to be cleaned 41 from the tip of a nozzle part 19 by using a cleaning liquid supply device 17. Thereby the surface of the polyimide film 43 of the substance to be cleaned 41 is subjected to the scrub treatment extending over its full surface by using the artificial chamois leather 31 fitted to the chamois leather fitting part 16 of the scrub treatment device 13 and the surface of the polyimide film 43 is cleaned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164126-A (JP)
Title: Brushless motor
Inventor: SUZUKI HIDETOSHI
IPC: H02K1/22
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, in a technology to reduce a torque ripple by welding rotor blocks whose magnetic resistance distribution position is dislocated, that, if rotor blocks are closely fitted, an effect becomes small since the magnetic flux crosses over the blocks; and further, even if a countermeasure is taken on the rotor side, a large effect cannot be achieved since the magnetic flux is moved to a side where magnetic resistance is low in a stator core.  <P>SOLUTION: Magnetic flux crossing between the rotor blocks 6 and 7 is suppressed by interposing an air gap 8 between the rotor blocks 6 and 7. Further, the stator core 1 is disposed divided into two stator blocks 11 and 12, the same as the rotor blocks 6 and 7, and further, a stator magnetic interruption part 13 is disposed between the stator blocks 11 and 12. With such an arrangement, the problem that the magnetic flux moves to a side whose magnetic resistance is low between the rotor blocks 6 and 7, and between the stator blocks 11 and 12, is solved. Then, the effect that the magnetic resistance distribution position is dislocated by the rotor blocks 6 and 7 becomes large.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002172416-A (JP)
Title: Descaling method
Inventor: NOMURA NOBUAKI
IPC: B21B45/08
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a descaling method capable of preventing nozzle-tips from being damaged by a radiant heat from a steel plate and simultaneously capable of restraining the generation of deterioration in quality of the steel plate because the bypassing water leaks and drops on to the steel plate. SOLUTION: When a high pressure water spray is suspended, the header is axially rotated and the nozzles are pointed at anti-steel plate side.
Patent JP-2002343734-A (JP)
Title: Method of forming extremely shallow junction by use of laser annealing
Inventor: SHON YONG SUN
IPC: H01L29/49
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a metal gate at the time of forming an extremely shallow junction. SOLUTION: This method includes the steps of: supplying a silicon substrate 5 having a device isolating film 51; forming on the silicon substrate 50 a gate 52 having a laminated structure of a gate insulating film 52, a polysilicon film 52b, and a metal film 52d; forming a spacer 55 on a gate side wall; forming source/drain regions 56a, 56b on both sides of the gate 52; removing a spacer; doping both sides of the gate; vapor-depositing a reaction preventing film 58 and an amorphous carbon film 59 on a product resulting from the above steps; laser-annealing the substrate 50 to form activated source/drain expanded doped layers 57a inside the source/drain regions; and removing the amorphous carbon film 59.
Patent JP-2003171068-A (JP)
Title: Paper stacking and feeding method, its device, and rotary member
Inventor: TOKUNAGA DAISUKE
IPC: G07D9/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To shorten design and manufacturing periods of time, to reduce the cost burden of a device purchaser, and to contribute to the improvement of the convenience of a device user by providing a paper stacking and feeding method, its device, and a rotary member for reducing the cost by simplifying the structure, miniaturizing the size, and reducing the loss time.  <P>SOLUTION: This paper stacking and feeding device including a stacking process dropping and stacking carried paper sheets on a stack part and a feeding process feeding the stacked paper sheets is provided with the rotary member having one or more sides radially extendable from a folded state, in a place adjacent to the stack part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169472-A (JP)
Title: Power supply unit
Inventor: HATAKE SHIGEO
IPC: H02J1/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit that can arbitrarily set a start and stop time for each of a plurality of power supplies.  <P>SOLUTION: The power supply unit has a controller 13 that switches each of transformers 1, 2, and 3 as an object to be controlled by time sharing, and sets an output value detected to the transformer of the object to be controlled to corresponding PMW circuits 15, 16, and 17. The controller 13 can change the length (the number of cycles) of a control time zone that is assigned by the time sharing for each of the transformers 1, 2, and 3. For example, when a high-voltage output A (the transformer 1) is started earlier than other high- voltage outputs B and C (the transformers 2 and 3), the control time zone (cycles S1 to 3) to the transformer 1 is set longer than that to the transformers 2 and 3 (cycles S4 and S5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174254-A (JP)
Title: Connecting method of electronic component to circuit substrate employing lead-free solder
Inventor: NAGASHIMA TAKASHI
IPC: B23K35/26
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method through soldering capable of obtaining connecting reliability same as or much more than conventional Sn-Pb base solder by employing lead-free solder containing Sn and Zn.  <P>SOLUTION: Soldering connection is effected employing a solder ball, molten at a temperature lower than the lead-free solder alloy containing Sn and Zn, and a Cu ball as well as an Ni-Fe alloy ball, jointed to the lead-free solder without being molten.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172793-A (JP)
Title: Method of temporarily placing reactor container head
Inventor: NAKANO KINJI
IPC: G21C13/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the required laydown area of a PCV head on a reactor building operation floor and reduce the volume of a reactor building.  <P>SOLUTION: This method of temporarily placing the PCV head 2 comprising fixing the PCV head 2 to a rotary table 11, rotatable up and down, placed on the reactor building operation floor 1 in the reactor building 29 and then rotating the rotary table 11 for putting the PCV head 2 in vertical attitude so that the PCV head 2 is supported by the rotary table 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002250794-A (JP)
Title: Chemical decontamination method
Inventor: TODA MASAMI
IPC: G21F9/28
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To ensure integrity of material after decontamination by suppressing the corrosion of decontamination object parent material. SOLUTION: When oxidation film containing radioactive material produced in or adhering to a decontamination object 9 is solved and chemically decontaminated by the oxidation force of decontamination liquid 8 in which ozone supplied from an ozone generator 21, an oxidation auxiliary suppressing the corrosion of the parent material of the decontamination object 9 is added to the decontamination liquid 8 in which the ozone is solved and is circulated.
Patent JP-2003187399-A (JP)
Title: System and method for changing course plan of mobile object
Inventor: KAWACHI MOTOKO
IPC: G05D1/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To change a course plan so as to be able to effectively avoid an obstacle if the obstacle that prevents the traveling of a mobile object is found on a preplanned course.  <P>SOLUTION: A course plan changing system 1 for a moving object of the present invention is provided with an operation coordinates setting part 3 for setting a plurality of operation coordinates that define such avoidance information to restore the course after the mobile object 42 avoids the obstacle if the obstacle that prevents the mobile object 42 from traveling is found on the course determined by a plurality of coordinates to change directions that define at least the course direction of the mobile object 42, and an operating part 7 for operating the mobile object 42 on the basis of the avoidance information defined by the respective operation coordinates at the nearest point to the respective operation coordinates set by the operation coordinates setting part 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003064546-A (JP)
Title: Multi-component textured yarn
Inventor: MATSUMOTO KOICHI
IPC: D01F6/90
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide multi-component textured yarn formed by arranging a polyamide multifilament which contains polyvinyl pyrrolidone in an amount of 3-15 wt.% based on the polyamide on an outer layer side and arranging a polyester multifilament which is excellent in water absorption on an inner layer side, having excellent moisture absorption, water absorption, and dimensional stability, capable of giving a textile product which has such a wet untwining- preventive property as never given yet and is soft to touch so as to have a refresh feeling, excellent from a viewpoint of production cost, and capable of being widely utilized for clothing, such as inner wear and sport wear. SOLUTION: This multi-component textured yarn is formed by arranging the polyamide multifilament on the outer layer side and arranging the polyester multifilament on the inner layer side, wherein the polyamide multifilament contains the polyvinyl pyrrolidone in the amount of 3-15 wt.% based on the polyamide. Further, the polyamide multifilament is contained in a mixture ratio of 40-80 wt.%.
Patent JP-2003189092-A (JP)
Title: Device, method and program for processing image
Inventor: SUZUKI HIROYUKI
IPC: G06T7/40
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method and a program for processing image with which a character image on a dot image is accurately discriminated to improve reproducibility of the image regardless of the number of lines of the dot image.  <P>SOLUTION: An in-dot character region signal generating part 33 comprises a discriminating part 74 for character area in low frequency dot and a discriminating part 75 for character area in high frequency dot. With the discriminating part 74 for character area in low frequency dot, a character area in low frequency dot with a small number of lines is detected based on information on the number of isolated points. With the discriminating part 75 for character area in high frequency dot, a character area in high frequency dot with a large number of lines is detected based on information on the number of inner edge pixels. A logical addition of outputs of the discriminating part 74 for character region in low frequency dot and the discriminating part 75 for character area in high frequency dot is calculated with an OR circuit 81, and the result is outputted as a character area signal in dot (MOJI).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188504-A (JP)
Title: Electronic component mounting method
Inventor: ENAMI TOSHIO
IPC: H05K3/32
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting method that allows conductive connection of an electric component and a board with high reliability without use of an adhesive, and a conductively connected structure.  <P>SOLUTION: The electronic component mounting method for conductively connecting an electronic component and a board using a conductive connection film in which conductive particles are disposed at random positions of a resin film, wherein each of the conductive particles comprises a core with the surface thereof being covered with a conductive layer having a thickness of 0.4 μm or more, the conductive connection film is laminated between the electronic component and board, and ultrasonic vibrations which vibrate vertically relative to the laminating direction in an amplitude of 0.5-2 μm is applied while pressure is applied in the laminating direction, thus performing conductive connection of the electronic component and the board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184223-A (JP)
Title: Fastener for reinforcements
Inventor: MIYASAKA TAKAAKI
IPC: E04C5/18
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener for reinforcements capable of effectively and accurately fastening them together.  <P>SOLUTION: The fastener 1 for reinforcements of this invention comprises a bending part 1a that engages with a reinforcement 3 of crossing reinforcements 2 and 3 at one side of the reinforcement 2 and a fixing member 4 to reliably fasten together the two reinforcements 2 and 3 that come into contact with and cross each other at right angles by means of the front end parts 1c that are fixed at the other side of the reinforcement 2, and the central part 1b that comes into contact with the reinforcement 2 of these reinforcements 2 and 3. By using the U-shaped opening of both end parts 1c and the bending part 1a, it is also possible to engage them with the reinforcement 3 to facilitate to attach the two reinforcements 2, 3 to the crossing point where they cross and to enable the efficient fastening of them 2, 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187756-A (JP)
Title: Sealed battery
Inventor: SUGAWARA MITSUTERU
IPC: H01M2/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery in which a process for independently adhering one of tabs of a battery element to a battery can or a battery header is not necessary.  <P>SOLUTION: The sealed battery is manufactured by having one of the tabs connected to the battery element stored inside the battery can which is installed facing outward from an opening part of the battery can, leading the battery header in a state that the battery header is crimped between the battery header and a sidewall of the battery can, and laser-irradiating a mating part of the battery header and the battery can and integrating the battery can, the battery header and the tab, to real the mating part of the battery header and the battery can.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187613-A (JP)
Title: Sign lamp for vehicle
Inventor: MORI FUMIHIKO
IPC: F21Y101/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost sign lamp for a vehicle making the most of advantages of a light-emitting diode, especially, a good response to the braking operation.  <P>SOLUTION: Provided with both a tail lamp function for making a rear part of a vehicle recognized by being always lit at a night-time drive and a stop lamp function for making a braking action recognized by being lit at braking, the sign lamp has a light bulb 12, a plurality of light-emitting diodes 15, and reflector 5 in a lamp room 4 comparted by a body 2 and a front cover 3 covering a front face of the body. The light bulb is situated around a center of the reflector, which has a main reflecting face 6 reflecting light of the light bulb toward front and a plurality of openings 10c. Each light-emitting diode, arranged so as to look at front from the opening, performs the tail lamp function by the lighting of the bulb and performs the stop lamp function by lighting of the light-emitting diodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180267-A (JP)
Title: Emulsified syrup agent
Inventor: UCHIKOSHI MASANOBU
IPC: A23L9/20
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsified syrup agent which gives butter creams having good flavors, good textures, excellent storage stability and excellent heat resistance.  <P>SOLUTION: This emulsified syrup agent comprises (A) 30 to 80 wt.% of a saccharide, and (B) 0.5 to 20 wt.% of a lipid-protein complex. And a method for producing a butter cream using the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191432-A (JP)
Title: Method for printing continuous body sheet and printer
Inventor: HAYAKAWA KAZUHISA
IPC: B41F15/20
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for printing a continuous body sheet by which the position of the sheet can be registered highly precisely without applying an excess tensile stress to the sheet, and a printer.  <P>SOLUTION: This method comprises a step to prepare a printing plate arranged above a printing stage, a step to retain the continuous body sheet on the printing stage by suction, a step to screen-print a specified pattern on the suction-retained continuous body sheet by the printing plate and at the same time, screen-print a position discerning mark of the printing plate on the sheet, a step to convey the sheet to a feedback stage from the printing stage and retain the sheet by suction, a step to seek a deviation level between each of the position registering marks of the sheet retained on the feedback stage by suction and each of the printed position discerning marks of the printing plate by image processing and a step to control the positions of the printing plate in a feedback mode according to the sought deviation level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195311-A (JP)
Title: Method for manufacturing liquid crystal element
Inventor: ISOBE RYUICHIRO
IPC: G02F1/141
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize picture quality.  <P>SOLUTION: A chiral smectic liquid crystal 2 is disposed in a gap between a pair of substrates as shown in figure 1. For the chiral smectic liquid crystal 2, a liquid crystal exhibiting a phase transition sequence of an isotropic liquid phase (ISO.) - a cholesteric phase (Ch) - a chiral smectic C phase (SmC*), or an isotropic liquid phase (ISO.) - a chiral smectic C phase (SmC*) recited from the higher temperature side is used, and a rectangular wave alternating voltage is applied to the liquid crystal via electrodes 3a, 3b. Owing to the voltage application, moving ions in the liquid crystal are adsorbed on alignment layers 5a, 5b and are decreased. As a result, the picture quality is stabilized even when driving voltage application to the electrodes 3a, 3b is continued to display a picture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195904-A (JP)
Title: Target value follow-up controller
Inventor: YONETANI AKIHIKO
IPC: G05B11/32
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a signal of a predetermined pattern is inputted as a target value signal of a feedback control system when the controlled variable is changed in a predetermined manner by controlling a batch plant and the like, and only the adjustment of a control parameter of the controller is a means to allow the controlled variable to quickly follow up to the target value, but it is difficult to realize the quick follow-up performance to the target value of the controlled variable by the feedback control, when the nonlinear property of a controlled object has strong influence.  <P>SOLUTION: A pattern of the manipulated variable to allow the controlled variable to make the desired response, and a pattern of the controlled variable corresponding to the pattern of the manipulated variable are determined in advance by the experiment, and the manipulated variable is corrected to the pattern of the manipulated variable on the basis of the deviation of the controlled variable from the pattern of the controlled variable, whereby the high follow-up performance to the target value of the controlled variable can be realized.  <P>COPYRIGHT: (C)2003,JPO